Three points can define any conic section - parabola, ellipse, or circle. On Sep 28, 7:47 am, Kostya Vasilyev <[email protected]> wrote: > Beziers are defined by four points, and OP has three. > > A circle, on the other hand, is completely defined by three points > (except in degenerate cases: points on top of one another, or on a > straight line). > > So if it's a circle segment (== arc) you want, derive its center and > radius (and arc angles) from your points. > > -- Kostya > > 28.09.2010 15:23, David Erosa García пишет: > > > > > On Tue, Sep 28, 2010 at 12:53 PM, Navaneeth<[email protected]> wrote: > >> Hi folks, > > >> I would like to draw a curve(an arc) connecting three points in my > >> screen > >> PointA = (480,46) PointB = (160,137) PointC = (0,228) > > >> How to draw the curve using Android APIs ? > >> Please Help.. > > You may want to check Path.cubicTo to generate a Bezier curve: > > >http://developer.android.com/reference/android/graphics/Path.html#cub..., > > float, float, float, float, float) > > >> Thanks, > >> Sen > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Android Developers" group. > >> To post to this group, send email to [email protected] > >> To unsubscribe from this group, send email to > >> [email protected] > >> For more options, visit this group at > >>http://groups.google.com/group/android-developers?hl=en > > -- > Kostya Vasilyev -- WiFi Manager + pretty widget > --http://kmansoft.wordpress.com
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